Designed for essential underground cable installations, the swivel ball bearing from GMP Tools provides a reliable solution for those demanding high-performance applications. Constructed from precision-machined, high-quality stainless steel, this heavy-duty ball-bearing swivel features both a thrust bearing for handling tensile loads and a radial bearing for bending loads, ensuring superior strength and durability. It is engineered for higher thrust loads, which enhances cable safety and allows for faster straight pulls, making it an invaluable asset for professionals in the field. Please note that it is specifically intended for underground use and is not suitable for directional drilling or for being pulled around a bullwheel or capstan. With a working load limit of 10,000 lbs for underground applications, this swivel is an important tool for efficient cable placement.